Liquid sensors - rain sensors and water level sensors
If you're looking for a sensor for your project that is somehow related to water or other liquids, you've come to the right place. Here you will find sensors for irrigation, pool and more water systems.
We have at our disposal water level sensors, for example in the form of floatthat will turn on when water level reaches it. In addition, we have analogue sensors that measure resistance or a water flow meter based on the principle of a Hall probe and a rotor with a magnet (converts rotational speed into frequency). For your projects you can also use water turbidity sensors based on the IR diode and photoresistor principle or probes for measuring the pH of water. You can also find rain sensors for measuring the presence and amount of rainfall.
